EP1535027A1 - Drehratensensor - Google Patents
DrehratensensorInfo
- Publication number
- EP1535027A1 EP1535027A1 EP03709652A EP03709652A EP1535027A1 EP 1535027 A1 EP1535027 A1 EP 1535027A1 EP 03709652 A EP03709652 A EP 03709652A EP 03709652 A EP03709652 A EP 03709652A EP 1535027 A1 EP1535027 A1 EP 1535027A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rate sensor
- spiral spring
- sensor according
- spring
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5705—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis
- G01C19/5712—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis the devices involving a micromechanical structure
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10238893 | 2002-08-24 | ||
DE10238893A DE10238893A1 (de) | 2002-08-24 | 2002-08-24 | Drehratensensor |
PCT/DE2003/000590 WO2004020947A1 (de) | 2002-08-24 | 2003-02-25 | Drehratensensor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1535027A1 true EP1535027A1 (de) | 2005-06-01 |
EP1535027B1 EP1535027B1 (de) | 2015-12-09 |
Family
ID=31197335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03709652.6A Expired - Lifetime EP1535027B1 (de) | 2002-08-24 | 2003-02-25 | Drehratensensor |
Country Status (5)
Country | Link |
---|---|
US (1) | US7260991B2 (de) |
EP (1) | EP1535027B1 (de) |
JP (1) | JP4457010B2 (de) |
DE (1) | DE10238893A1 (de) |
WO (1) | WO2004020947A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112007000637T5 (de) * | 2006-03-13 | 2009-01-02 | Yishay Sensors Ltd. | 2-achsiges Resonatorgyroskop |
DE102007035806B4 (de) * | 2007-07-31 | 2011-03-17 | Sensordynamics Ag | Mikromechanischer Drehratensensor |
JP5052674B2 (ja) * | 2008-08-06 | 2012-10-17 | パイオニア株式会社 | 回転振動型ジャイロ |
DE102009002701B4 (de) | 2009-04-28 | 2018-01-18 | Hanking Electronics, Ltd. | Mikromechanischer Sensor |
US8513746B2 (en) | 2010-10-15 | 2013-08-20 | Rohm Co., Ltd. | MEMS sensor and method for producing MEMS sensor, and MEMS package |
US8539832B2 (en) * | 2010-10-25 | 2013-09-24 | Rosemount Aerospace Inc. | MEMS gyros with quadrature reducing springs |
DE102011007168B4 (de) * | 2011-04-11 | 2019-09-19 | Hanking Electronics, Ltd. | Mikro-elektro-mechanischer Sensor sowie Verfahren zur Justierung und zum Betrieb des Sensors |
US9932852B2 (en) | 2011-08-08 | 2018-04-03 | General Electric Company | Sensor assembly for rotating devices and methods for fabricating |
FI126070B (en) * | 2014-01-28 | 2016-06-15 | Murata Manufacturing Co | Improved ring gyroscope structure and gyroscope |
US10247554B2 (en) * | 2014-09-24 | 2019-04-02 | The Regents Of The University Of California | Fully balanced micro-machined inertial sensor |
JP2021067624A (ja) * | 2019-10-28 | 2021-04-30 | セイコーエプソン株式会社 | 慣性計測装置、電子機器及び移動体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5313835A (en) * | 1991-12-19 | 1994-05-24 | Motorola, Inc. | Integrated monolithic gyroscopes/accelerometers with logic circuits |
US5650568A (en) | 1993-02-10 | 1997-07-22 | The Charles Stark Draper Laboratory, Inc. | Gimballed vibrating wheel gyroscope having strain relief features |
JPH09196682A (ja) * | 1996-01-19 | 1997-07-31 | Matsushita Electric Ind Co Ltd | 角速度センサと加速度センサ |
US5955668A (en) * | 1997-01-28 | 1999-09-21 | Irvine Sensors Corporation | Multi-element micro gyro |
DE19945859A1 (de) * | 1999-09-24 | 2001-03-29 | Bosch Gmbh Robert | Mikromechanischer Drehratensensor |
-
2002
- 2002-08-24 DE DE10238893A patent/DE10238893A1/de not_active Ceased
-
2003
- 2003-02-25 JP JP2004531388A patent/JP4457010B2/ja not_active Expired - Lifetime
- 2003-02-25 US US10/513,907 patent/US7260991B2/en not_active Expired - Lifetime
- 2003-02-25 WO PCT/DE2003/000590 patent/WO2004020947A1/de active Application Filing
- 2003-02-25 EP EP03709652.6A patent/EP1535027B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO2004020947A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP4457010B2 (ja) | 2010-04-28 |
EP1535027B1 (de) | 2015-12-09 |
DE10238893A1 (de) | 2004-03-04 |
US7260991B2 (en) | 2007-08-28 |
US20050223800A1 (en) | 2005-10-13 |
WO2004020947A1 (de) | 2004-03-11 |
JP2005536753A (ja) | 2005-12-02 |
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